Common Weakness Enumeration

CWE-405

Allowed-with-Review

Asymmetric Resource Consumption (Amplification)

Abstraction: Class · Status: Incomplete

The product does not properly control situations in which an adversary can cause the product to consume or produce excessive resources without requiring the adversary to invest equivalent work or otherwise prove authorization, i.e., the adversary's influence is "asymmetric."

124 vulnerabilities reference this CWE, most recent first.

CVE-2026-44296 (GCVE-0-2026-44296)

Vulnerability from cvelistv5 – Published: 2026-05-12 20:52 – Updated: 2026-05-13 12:18
VLAI
Title
Deskflow: TLS multiplexer DoS on failed `SSL_accept`
Summary
Deskflow is a keyboard and mouse sharing app. Prior to 1.26.0.167, a remote, unauthenticated denial of service (DoS) vulnerability affects Deskflow servers running with TLS enabled (the default). When any TCP peer connects to the listening port and its first bytes do not parse as a valid TLS ClientHello, SecureSocket::secureAccept enters its fatal-error branch and calls Arch::sleep(1) (a blocking 1-second sleep) on the multiplexer worker thread. That thread services every socket on the server, including established TLS clients delivering mouse motion, keyboard events, and clipboard updates. A single failed handshake therefore stalls input delivery to all connected screens for ~1 second, and a sustained drip of malformed connections (≥ 1/s) makes the server effectively unusable while the attack persists. This vulnerability is fixed in 1.26.0.167.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 12:14 UTC
CWE
  • CWE-400 - Uncontrolled Resource Consumption
  • CWE-405 - Asymmetric Resource Consumption (Amplification)
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7675 records in the last 180 days details
References
Impacted products
Vendor Product Version
deskflow deskflow Affected: < 1.26.0.167
Create a notification for this product.
Show details on NVD website

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CVE-2026-35665 (GCVE-0-2026-35665)

Vulnerability from cvelistv5 – Published: 2026-04-10 16:03 – Updated: 2026-06-23 16:16 X_Open Source
VLAI
Title
OpenClaw < 2026.3.24 - Denial of Service via Feishu Webhook Pre-Auth Body Parsing
Summary
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SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-10 16:57 UTC
CWE
  • CWE-405 - Asymmetric Resource Consumption (Amplification)
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6057 records in the last 180 days details
References
Impacted products
Vendor Product Version
OpenClaw OpenClaw Affected: 0 , < 2026.3.24 (semver)
Unaffected: 2026.3.24 (semver)
    cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
Create a notification for this product.
Date Public
2026-03-27 00:00
Show details on NVD website

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CVE-2026-35626 (GCVE-0-2026-35626)

Vulnerability from cvelistv5 – Published: 2026-04-09 21:26 – Updated: 2026-06-23 16:15 X_Open Source
VLAI
Title
OpenClaw < 2026.3.22 - Unauthenticated Resource Exhaustion via Voice Call Webhook
Summary
OpenClaw before 2026.3.22 contains an unauthenticated resource exhaustion vulnerability in voice call webhook handling that buffers request bodies before provider signature checks. Attackers can send large or malicious webhook requests to exhaust server resources without authentication by bypassing signature validation.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-14 03:08 UTC
CWE
  • CWE-405 - Asymmetric Resource Consumption (Amplification)
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6057 records in the last 180 days details
Impacted products
Vendor Product Version
OpenClaw OpenClaw Affected: 0 , < 2026.3.22 (semver)
Unaffected: 2026.3.22 (semver)
    cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
Create a notification for this product.
Date Public
2026-03-24 00:00
Show details on NVD website

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CVE-2026-25611 (GCVE-0-2026-25611)

Vulnerability from cvelistv5 – Published: 2026-02-10 17:52 – Updated: 2026-02-11 15:21
VLAI
Title
Pre-Authentication Memory Exhaustion Denial of Service in MongoDB Server
Summary
A series of specifically crafted, unauthenticated messages can exhaust available memory and crash a MongoDB server.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-11 15:20 UTC
CWE
  • CWE-405 - Asymmetric Resource Consumption (Amplification)
Assigner
mongodb CNA under the mitre root
CNA scorecard C 70/100 over 204 records in the last 180 days details
Impacted products
Vendor Product Version
MongoDB Inc MongoDB Server Affected: 8.2 , < 8.2.4 (semver)
Affected: 8.0 , < 8.0.18 (semver)
Affected: 7.0 , < 7.0.29 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2026-24324 (GCVE-0-2026-24324)

Vulnerability from cvelistv5 – Published: 2026-02-10 03:04 – Updated: 2026-02-10 16:17
VLAI
Title
Denial of service (DOS) vulnerability in SAP BusinessObjects Business Intelligence Platform (AdminTools)
Summary
SAP BusinessObjects Business Intelligence Platform (AdminTools) allows an authenticated attacker with user privileges to execute a specific query in AdminTools that could cause the Content Management Server (CMS) to crash, rendering the CMS partially or completely unavailable and resulting in the denial of service of the Content Management Server (CMS). Successful exploitation impacts system availability, while confidentiality and integrity remain unaffected.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-10 16:16 UTC
CWE
  • CWE-405 - Asymmetric Resource Consumption
Assigner
sap CNA under the mitre root
CNA scorecard C 65/100 over 117 records in the last 180 days details
Impacted products
Vendor Product Version
SAP_SE SAP BusinessObjects Business Intelligence Platform (AdminTools) Affected: ENTERPRISE 430
Affected: 2025
Affected: 2027
Create a notification for this product.
Show details on NVD website

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CVE-2026-23934 (GCVE-0-2026-23934)

Vulnerability from cvelistv5 – Published: 2026-08-18 12:18 – Updated: 2026-08-18 13:35
VLAI
Title
Frontend DoS via the validate.api.exists action
Summary
An authenticated user is able to cause disproportionate CPU load on the Frontend webserver by sending specifically crafted requests to the Frontend validate.api.exists action, leading to potential denial of service.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 12:51 UTC
CWE
  • CWE-405 - Asymmetric Resource Consumption (Amplification)
Assigner
Zabbix CNA under the mitre root
CNA scorecard B 79/100 over 20 records in the last 180 days details
References
Impacted products
Vendor Product Version
Zabbix Zabbix Affected: 7.4.0 , ≤ 7.4.11 (git)
Create a notification for this product.
Show details on NVD website

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CVE-2026-23930 (GCVE-0-2026-23930)

Vulnerability from cvelistv5 – Published: 2026-08-18 12:17 – Updated: 2026-08-18 13:35
VLAI
Title
Frontend DoS via the popup.testtriggerexpr action
Summary
An unauthenticated user is able to cause disproportionate CPU load on the Frontend webserver by sending specifically crafted requests to the Frontend popup.testtriggerexpr action, leading to potential denial of service.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 12:51 UTC
CWE
  • CWE-405 - Asymmetric Resource Consumption (Amplification)
Assigner
Zabbix CNA under the mitre root
CNA scorecard B 79/100 over 20 records in the last 180 days details
References
Impacted products
Vendor Product Version
Zabbix Zabbix Affected: 6.0.0 , ≤ 6.0.46 (git)
Affected: 7.0.0 , ≤ 7.0.26 (git)
Affected: 7.4.0 , ≤ 7.4.10 (git)
Create a notification for this product.
Show details on NVD website

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CVE-2026-22775 (GCVE-0-2026-22775)

Vulnerability from cvelistv5 – Published: 2026-01-15 18:59 – Updated: 2026-07-15 01:19
VLAI
Title
devalue vulnerable to denial of service due to memory/CPU exhaustion in devalue.parse
Summary
Svelte devalue is a JavaScript library that serializes values into strings when JSON.stringify isn't sufficient for the job. From 5.1.0 to 5.6.1, certain inputs can cause devalue.parse to consume excessive CPU time and/or memory, potentially leading to denial of service in systems that parse input from untrusted sources. This affects applications using devalue.parse on externally-supplied data. The root cause is the ArrayBuffer hydration expecting base64 encoded strings as input, but not checking the assumption before decoding the input. This vulnerability is fixed in 5.6.2.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-15 19:22 UTC
CWE
  • CWE-405 - Asymmetric Resource Consumption (Amplification)
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7675 records in the last 180 days details
Impacted products
Vendor Product Version
sveltejs devalue Affected: >= 5.1.0, < 5.6.2
Create a notification for this product.
Red Hat Red Hat Trusted Artifact Signer 1.2 Unaffected: 1770739056 , < * (rpm)
    cpe:/a:redhat:trusted_artifact_signer:1.2::el9
Create a notification for this product.
Red Hat Red Hat Trusted Artifact Signer 1.3 Unaffected: 1770107452 , < * (rpm)
    cpe:/a:redhat:trusted_artifact_signer:1.3::el9
Create a notification for this product.
Red Hat Red Hat Build of Podman Desktop - Tech Preview     cpe:/a:redhat:podman_desktop:0
Create a notification for this product.
Show details on NVD website

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CVE-2026-22774 (GCVE-0-2026-22774)

Vulnerability from cvelistv5 – Published: 2026-01-15 18:53 – Updated: 2026-07-15 01:19
VLAI
Title
devalue vulnerable to denial of service due to memory exhaustion in devalue.parse
Summary
Svelte devalue is a JavaScript library that serializes values into strings when JSON.stringify isn't sufficient for the job. From 5.3.0 to 5.6.1, certain inputs can cause devalue.parse to consume excessive CPU time and/or memory, potentially leading to denial of service in systems that parse input from untrusted sources. This affects applications using devalue.parse on externally-supplied data. The root cause is the typed array hydration expecting an ArrayBuffer as input, but not checking the assumption before creating the typed array. This vulnerability is fixed in 5.6.2.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-15 19:16 UTC
CWE
  • CWE-405 - Asymmetric Resource Consumption (Amplification)
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7675 records in the last 180 days details
Impacted products
Vendor Product Version
sveltejs devalue Affected: >= 5.3.0, < 5.6.2
Create a notification for this product.
Red Hat Red Hat Trusted Artifact Signer 1.2 Unaffected: 1770739056 , < * (rpm)
    cpe:/a:redhat:trusted_artifact_signer:1.2::el9
Create a notification for this product.
Red Hat Red Hat Trusted Artifact Signer 1.3 Unaffected: 1770107452 , < * (rpm)
    cpe:/a:redhat:trusted_artifact_signer:1.3::el9
Create a notification for this product.
Red Hat Red Hat Build of Podman Desktop - Tech Preview     cpe:/a:redhat:podman_desktop:0
Create a notification for this product.
Show details on NVD website

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CVE-2026-15822 (GCVE-0-2026-15822)

Vulnerability from cvelistv5 – Published: 2026-10-08 13:30 – Updated: 2026-10-08 15:52
VLAI
Title
IBM DataPower Gateway Denial of Service
Summary
IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow a remote attacker to cause a denial of service due to improper memoization of GraphQL fragment spreads.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:51 UTC
CWE
  • CWE-405 - Asymmetric Resource Consumption (Amplification)
Assigner
ibm CNA under the mitre root
CNA scorecard B 88/100 over 1242 records in the last 180 days details
References
URL Tags
https://www.ibm.com/support/pages/node/7289775 vendor-advisorypatch
Impacted products
Vendor Product Version
IBM DataPower Gateway 10.6CD Affected: 10.6.1 , ≤ 10.6.6 (semver)
    cpe:2.3:a:ibm:datapower_gateway_106cd:10.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:datapower_gateway_106cd:10.6.6:*:*:*:*:*:*:*
Create a notification for this product.
IBM DataPower Gateway 10.6.0 Affected: 10.6.0.0 , ≤ 10.6.0.10 (semver)
    cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.10:*:*:*:*:*:*:*
Create a notification for this product.
IBM DataPower Gateway 11.0.0 Affected: 11.0.0.0 , ≤ 11.0.0.2 (semver)
    cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.2:*:*:*:*:*:*:*
Create a notification for this product.
IBM DataPower Gateway 10.5.0 Affected: 10.5.0.0 , ≤ 10.5.0.22 (semver)
    cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.22:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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Mitigation
Architecture and Design

An application must make resources available to a client commensurate with the client's access level.

Mitigation
Architecture and Design

An application must, at all times, keep track of allocated resources and meter their usage appropriately.

Mitigation
System Configuration

Consider disabling resource-intensive algorithms on the server side, such as Diffie-Hellman key exchange.

No CAPEC attack patterns related to this CWE.